Cosmetic skin care unit



FIG. 1 is a top plan view of a cosmetic skin care unit showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a left-side elevational view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a right-side elevational view thereof; and,

FIG. 7 is a perspective view thereof. 

The ornamental design for a cosmetic skin care unit, as shown and described. 